Jock itch prevention briefs

By designing a breathable, moisture-absorbing dehumidification and deodorization capsule embedded in the underwear for preventing tinea cruris, the problem of tinea cruris recurrence in warm and humid environments is solved, and local ventilation and drying are achieved to prevent tinea cruris.

CN111713757BActive Publication Date: 2025-10-10平荧
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Patent Information

Application Number
CN202010719903.0
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2020-07-23
Publication Date
2025-10-10
Estimated Expiration
2040-07-23

AI Technical Summary

Technical Problem

Tinea cruris is prone to recurrence in warm and humid environments, and existing treatments are difficult to improve local humidity, leading to recurrence.

Method used

A pair of tinea cruris prevention underwear has been designed, which contains a breathable, moisture-absorbing dehumidifying and odor-removing bag that is embedded in the pubic groove and perianal area. It absorbs moist air and discharges dry air, forming local air circulation and avoiding close skin contact.

Benefits of technology

It effectively maintains ventilation and dryness between the inner thigh and scrotum, improves the moist environment around the anus and gluteal groove, reduces the conditions for fungal growth, and prevents the recurrence of tinea cruris.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention is a kind of jock itch prevention underpants, which is composed of underpants and dehumidification and odor removal capsules. The dehumidification and odor removal capsules are in the shape of a capsule and are composed of a capsule envelope and contents. The capsule envelope is made of breathable, moisture-absorbing and quick-drying fabric. The contents are composed of moisture-absorbing material, odor removal material and breathable sponge. The dehumidification and odor removal capsules used in the groin area are groin capsules, and the dehumidification and odor removal capsules used in the perianal area are hip groove capsules. The underpants have various types of pants, including front panels, back panels and crotch panels. The front panels include elephant trunks. The back panels have a rear centerline. At the junction of the elephant trunk side edges and the crotch, a single row of point-shaped groin capsules is fixed along the inner side edges, but there is a small gap between the inner side edges and the groin capsules, allowing the groin capsules to move slightly forward and backward along the inner side edges. A single row of point-shaped hip groove capsules is fixed along the rear centerline near the crotch bottom on the inner side of the back panel, but there is a small gap between the rear centerline and the hip groove capsules, allowing the hip groove capsules to move slightly up and down along the rear centerline.
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Description

Technical Field

[0001] The invention relates to a pair of tinea cruris prevention underwear for perineum health care. Background Art

[0002] Tinea cruris is typically caused by a fungal infection, which thrives in warm, humid environments. In overweight men, the skin of the inner thighs is closer to the scrotum, making secretions difficult to clear. This, combined with the high temperature and humidity in the area, creates a favorable environment for fungal growth. A similar situation also exists in the perianal area and gluteal cleft. Therefore, the incidence of tinea cruris increases significantly in spring and summer. Maintaining ventilation and dryness in the area prevents fungal growth. While many topical medications are available for treating tinea cruris, recurrence is common due to inadequate local moisture. Therefore, the key to preventing and treating tinea cruris is to maintain ventilation and dryness between the skin of the inner thighs and scrotum, and to reduce moisture in the perianal and gluteal clefts, creating an environment that is unfavorable to fungal growth. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a pair of underwear for preventing tinea cruris, which can keep the area between the inner thigh skin and the scrotum ventilated and dry, improve the moist environment of the perianal area and gluteal groove, and create an environment that is not conducive to the growth of fungi.

[0004] The technical solution adopted by the present invention to solve the technical problem is:

[0005] A pair of underpants for preventing tinea cruris, comprising underpants and a dehumidifying and deodorizing bag, characterized by:

[0006] The dehumidification and odor removal capsule is a sac-like structure consisting of an envelope and contents. The envelope is made of breathable, moisture-absorbing, quick-drying fabric; the contents are composed of moisture-absorbing material, deodorizing material, and breathable sponge. The dehumidification and odor removal capsule is used in the pubic region as a pubofemoral capsule, and the dehumidification and odor removal capsule is used in the perianal region as a gluteal capsule.

[0007] The underwear has various types of pants with front, back and crotch; the front piece includes the trunk; the back piece has the back center line;

[0008] At the junction of the two sides of the trunk and the bottom of the crotch, a single row of dots are fixed along the inner surface of the two sides, but a small gap is left between the inner surface of the two sides and the pubic sac, allowing the pubic sac to move slightly forward and backward along the inner front; a single row of dots are fixed on the inner back center line near the bottom of the crotch of the back piece of the underwear, but a small gap is left between the rear center line and the pubic sac, allowing the pubic sac to move slightly up and down along the rear center line;

[0009] When wearing anti-tinea cruris fitness underwear, the pubofemoral sac is embedded in the pubofemoral area between the thigh roots and the scrotum on both sides. The pubofemoral sac partially supports and separates the skin of the thigh roots and the skin of the scrotum, leaving space to avoid close contact between the skin of the thigh roots and the skin of the scrotum, which is convenient for perspiration. Because the pubofemoral sac only contacts part of the pubofemoral skin and is soft and elastic, there is a small gap between the inner surface and the pubofemoral sac. When walking and exercising, the pubofemoral sac can be adsorbed on the skin surface and slightly shifted back and forth along the inner surface, and will not rub the pubofemoral skin with the movement of the underwear. The pubofemoral sac is squeezed and deformed with exercise, sucking in moist air and expelling dry air to form local air circulation. Similarly, the gluteal sac is embedded in the gluteal groove and perianal area, and the gluteal sac stretches the skin of the perianal area.

[0010] Leave space to avoid close contact with the skin and facilitate perspiration; the gluteal sac is only in contact with part of the skin of the perianal area, and is soft and elastic, leaving a small gap between it and the posterior midline. When walking and exercising, the gluteal sac can be adsorbed on the skin surface, slightly shifting up and down along the posterior midline, and will not rub the skin of the perianal area as the underwear moves; the gluteal sac is squeezed and deformed with movement, sucking in moist air and expelling dry air, forming local air circulation.

[0011] Furthermore, pockets are provided on the inner sides of the front edges of both sides of the underwear, which can hold the pubic sac; pockets are provided on the rear midline, which can hold the gluteal sac; the pockets are fixedly connected to the underwear and movably connected to the dehumidification and deodorization sac.

[0012] Furthermore, the underwear is only provided with a pubic scrotum.

[0013] Furthermore, the underwear is only provided with a gluteal cleft sac.

[0014] Furthermore, the dehumidifying and deodorizing capsule is spindle-shaped.

[0015] Furthermore, the dehumidifying and deodorizing capsule is in the shape of an elliptical cylinder.

[0016] Furthermore, the dehumidifying and odor-removing sac is tongue-shaped.

[0017] Furthermore, the deodorizing material and the moisture absorbing material in the contents are composed of traditional Chinese medicine.

[0018] Furthermore, the inner surfaces of the front edges on both sides of the underwear firmly fix the pubic sac, and the rear midline firmly fixes the gluteal sac.

[0019] Leave no gaps.

[0020] Furthermore, the underwear has no bottom crotch and no rear center line, and is composed of two or more pieces in front and back, with pubofemoral sacs set at the corresponding positions on both sides of the scrotum and the pubofemoral area, and gluteal sacs set at the corresponding positions of the perianal area. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] Attachment Figure 1 Schematic diagram of embodiment 1 of the present invention

[0023] Attachment Figure 2 Schematic diagram of the local structure of implementation method 1

[0024] Attachment Figure 3 Schematic diagram of the cross section of the dehumidification and odor removal capsule

[0025] Attachment Figure 4 Diagram of pubofemoral scrotum placement

[0026] Attachment Figure 5 Schematic diagram of gluteal bursa placement

[0027] Attachment Figure 6 Schematic diagram of embodiment 2 of the present invention

[0028] Attachment Figure 7 Schematic diagram of embodiment 3 of the present invention

[0029] Attachment Figure 8 Schematic diagram of embodiment 4 of the present invention

[0030] Attachment Figure 9 Schematic diagram of how to fix the dehumidification and odor removal bag to underwear

[0031] Attachment Figure 10 Set up a schematic for the pocket

[0032] Attachment Figure 11 Schematic diagram of the shape design for the dehumidification and odor removal capsule

[0033] Description of Figure Numbers:

[0034] 1-Jock itch prevention underwear

[0035] 11-Underwear

[0036] 12-Front piece

[0037] 13-Back piece

[0038] 14-Inseam

[0039] 15-Elephant Trunk

[0040] 16-Both sides of the trunk

[0041] 17-Inner surface

[0042] 18-Back center line

[0043] 21-Dehumidification and odor removal capsule

[0044] 22-Encapsulation

[0045] 23-Contents

[0046] 24-Hygroscopic materials

[0047] 25-Odor-removing materials

[0048] 26-Breathable sponge

[0049] 27-pubic scrotum

[0050] 28-gluteal bursa

[0051] 31-Scrotum

[0052] 32-pubic groove

[0053] 33-Inner thigh

[0054] 34-perianal area

[0055] 41-Activity gap DETAILED DESCRIPTION

[0056] 1. Please refer to the attached Figure 1 As shown, a pair of underpants (1) for preventing tinea cruris is composed of underpants (11) and a dehumidifying and deodorizing bag (21).

[0057] (A) Underpants (11) of various types having a front panel (12), a back panel (13) and a crotch (14); the front panel (12) includes a trunk (15); the back panel (13) has a rear center line (18);

[0058] (B) At the junction of the two side edges (16) of the trunk (15) of the underwear (11) and the bottom crotch (14), the pubic sac (27) is fixed in a single row of dots along the inner surface (17) of the two side edges (16), but a small gap (41) is left between the inner surface (17) of the two side edges (16) and the pubic sac (27) to allow the pubic sac (27) to move slightly forward and backward along the inner surface (17);

[0059] (C) A single row of dot-shaped fixings are provided on the gluteal sac (28) at the rear midline (18) of the inner surface (17) of the rear panel (13) of the underwear (11) near the crotch bottom (14), but a small gap (41) is left between the rear midline (18) and the gluteal sac (28) to allow the gluteal sac (28) to move slightly up and down along the rear midline (18);

[0060] 2. Please refer to the attached Figure 2 As shown, at the junction of the two side edges (16) of the trunk (15) and the bottom crotch (14), a single row of dot-shaped fixed pubic sacs (27) are arranged along the inner surface (17) of the two side edges (16), and a single row of dot-shaped fixed gluteal sacs (28) are arranged at the rear midline (18) of the inner surface (17) of the back piece (13) of the underwear (11) near the bottom crotch (14);

[0061] 3. Please refer to the attached Figure 3As shown, the dehumidification and deodorization capsule (21) is a capsule-like structure, consisting of a membrane (22) and contents (23); wherein: the membrane (22) is made of breathable, moisture-absorbing, quick-drying fabric; the contents (23) are composed of moisture-absorbing material (24), deodorization material (25) and breathable sponge (26); the dehumidification and deodorization capsule (21) is used in the pubic region (32) as a pubic sac (27), and the dehumidification and deodorization capsule (21) is used in the perianal region (34) as a gluteal sac (28);

[0062] 4. Please refer to the attached Figure 4 As shown, (A) when wearing the tinea cruris prevention underwear (1), the pubofemoral sac (27) is embedded in the pubofemoral area (32) between the thigh roots and the scrotum (31) on both sides, and the pubofemoral sac (27) partially supports and separates the thigh root skin (33) and the scrotum (31) skin, leaving space to avoid close contact between the thigh root skin (33) and the scrotum (31) skin, thereby facilitating perspiration; (B) because the pubofemoral sac (27) only contacts part of the pubofemoral skin (32) and is soft and elastic, a small gap (41) is left between the inner surface (17) and the pubofemoral sac (27). When walking and exercising, the pubofemoral sac (27) can be adsorbed on the skin surface and slightly shifted forward and backward along the inner surface (17), and will not rub the pubofemoral skin (32) as the underwear (11) moves; (C) the pubofemoral sac (27) is squeezed and deformed with exercise, sucking in moist air and expelling dry air, forming a local air circulation;

[0063] 5. Please refer to the attached Figure 5 As shown, the gluteal groove sac (28) is embedded in the gluteal groove perianal area (34). The gluteal groove sac (28) stretches the skin of the perianal area (34) to leave space, avoid close contact between the skin and facilitate perspiration. The gluteal groove sac (28) is only in contact with part of the skin of the perianal area (34) and is soft and elastic. A small gap (41) is left between the gluteal groove sac and the posterior midline. When walking and exercising, the gluteal groove sac (28) can be adsorbed on the skin surface and slightly shifted up and down along the posterior midline. It will not rub the skin of the perianal area (34) as the underwear (11) moves. The gluteal groove sac (28) is squeezed and deformed with movement, sucking in moist air and expelling dry air, forming a local air circulation.

[0064] 6. Please refer to the attached Figure 6 As shown, it is a schematic diagram of embodiment 2 of the present invention, in which the underwear (11) is only provided with the pubic sac (27), (A) front view, (B) inner view of the front piece, (C) back view.

[0065] 7. Please refer to the attached Figure 7 As shown, it is a schematic diagram of embodiment 3 of the present invention, in which the underwear (11) is only provided with the gluteal groove bag (28), (A) is viewed from the front, (B) is viewed from the inside of the back piece, and (C) is viewed from the back.

[0066] 8. Please refer to the attached Figure 8As shown, it is a schematic diagram of embodiment 4 of the present invention, wherein the underwear (11) has no bottom crotch (14) and no rear midline (18), and is composed of two or more pieces, front and back. The pubofemoral sacs (27) are provided at corresponding positions on both sides of the scrotum (31) and the pubofemoral groove (32), and the gluteal groove sacs (28) are provided at corresponding positions in the perianal region (34). (A) Front view, (B) inner view of the front piece, (C) inner view of the back piece.

[0067] 9. Please refer to the attached Figure 9 As shown, (A) a small gap (41) is left between the inner surface (17) of the two side edges (16) and the pubic sac (27), so that the pubic sac (27) can move slightly forward and backward along the inner surface (17); (B) the inner surface (17) of the front edges (16) of the underwear (11) firmly fixes the pubic sac (27), and the rear midline (18) firmly fixes the gluteal sac (28), leaving no gap (41).

[0068] 10. Please refer to the attached Figure 10 As shown, pockets (19) are provided on the inner surface (17) of the front edges (16) on both sides of the underwear (11), and the pockets can accommodate the pubic sac (27); a pocket (19) is provided on the rear midline (18), and the pockets can accommodate the gluteal sac (28); the pockets (19) are fixedly connected to the underwear (11) and movably connected to the dehumidification and deodorization sac (21).

[0069] 11. Please refer to the attached Figure 11 As shown, (A) the dehumidifying and odor-eliminating capsule (21) is spindle-shaped, and (B) the dehumidifying and odor-eliminating capsule (21) is tongue-shaped.

Claims

1. A pair of underpants (1) for preventing tinea cruris, comprising underpants (11) and a dehumidifying and deodorizing bag (21), characterized by: The dehumidification and odor removal capsule (21) is a capsule-like structure, consisting of a membrane (22) and contents (23); wherein: the membrane (22) is made of breathable, moisture-absorbing, quick-drying fabric; the contents (23) are composed of a moisture-absorbing material (24), an odor-removing material (25), and a breathable sponge (26); the moisture-absorbing material (24) and the odor-removing material (25) are composed of traditional Chinese medicine; the dehumidification and odor removal capsule (21) is used in the pubic region (32) as a pubic sac (27), and the dehumidification and odor removal capsule (21) is used in the perianal region (34) as a gluteal sac (28); the dehumidification and odor removal capsule (21) is designed to be spindle-shaped; The underwear (11) comprises a front piece (12), a back piece (13) and a bottom crotch (14), wherein the front piece (12) comprises an elephant trunk (15); the back piece (13) comprises a back center line (18); At the junction of the two side edges (16) of the trunk (15) of the underwear (11) and the bottom crotch (14), a single row of dot-shaped fixed pubic sacs (27) are arranged along the inner surface (17) of the two side edges (16). However, there is a gap (41) between the inner surface (17) of the two side edges (16) and the pubic sac (27). The pubic sac (27) can move forward and backward along the inner surface (17); A single row of dot-shaped fixings for the gluteal sac (28) are provided at the rear midline (18) of the inner surface (17) of the rear panel (13) of the underwear (11) near the crotch bottom (14), but a gap (41) is left between the rear midline (18) and the gluteal sac (28) so that the gluteal sac (28) can move up and down along the rear midline (18); When wearing the tinea cruris prevention underwear (1), the pubofemoral sac (27) is embedded in the pubofemoral area (32) between the thigh roots and the scrotum (31) on both sides, and the gluteal sac (28) is embedded in the gluteal sac and the perianal area (34). The pubofemoral sac (27) partially supports and separates the skin of the thigh roots (33) and the skin of the scrotum (31), and the gluteal sac (28) stretches the skin of the perianal area (34) to leave space for perspiration. When walking and exercising, the pubofemoral sac (27) moves forward and backward along the inner surface (17), and the gluteal sac (28) moves up and down along the posterior midline (18).

Citation Information

Patent Citations

  • Underpants for preventing tinea cruris

    CN212325398U

  • Health care underpants for male

    CN2362307Y

  • Functional panties

    US20210000190A1